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Proto Labs's change in working capital for the quarter that ended in Jun. 2026 was $-8.7 Mil.
Proto Labs's change in working capital for the fiscal year that ended in Dec. 2025 was $0.6 Mil.
It is calculated by adding the items under "Change in operating assets and liabilities" (may refer to a different name for different company) section in Cash Flow Statement. Not by calculating the number changes in each periods' working capital (Total Current Assets minus Total Current Liabilities).
Proto Labs Change In Working Capital Related Terms
Proto Labs Change In Working Capital Historical Data
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The historical data trend for Proto Labs's Change In Working Capital can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Change In Working Capital for the trailing twelve months (TTM) ended in Jun. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was $-11.1 Mil.
Working Capital is a measure of a company's short term liquidity or its ability to cover short term liabilities. It is defined as the difference between a company's current assets and current liabilities.
Changes in Working Capital is reported in the cash flow statement since it is one of the major ways in which net income can differ from operating cash flow. It is calculated by adding the items under "Change in operating assets and liabilities" (may refer to a different name for different company) section in Cash Flow Statement.
Changes in certain assets and liabilities, net of effects of acquisitions:
Receivables, net
(566)
(614)
(796)
Inventories
(1,667)
(2,759)
(3,727)
Accounts payable
531
1,061
2,687
Accrued liabilities
103
271
(935)
Accrued income taxes
(1,224)
981
994
For 2014-01-31, add all the items under 2014 collum together, Change in Working Capital was (566) + (1,667) + 531 + 103 + (1,224) = $ (2,823) Mil.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
What does a Change In Working Capital of $-11.1 Mil mean?
Proto Labs (PRLB) has a Change In Working Capital of $-11.1 Mil as of Jun. 2026. Change in Working Capital is the difference between current assets less current liabilities between the current period and the past period. View historical data for Proto Labs.
Is Proto Labs' Change In Working Capital too high?
Proto Labs' current Change In Working Capital is $-11.1 Mil. Overall, Proto Labs has a GF Score™ of 67/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Proto Labs' Change In Working Capital compare to RYZ and WOR?
Proto Labs' Change In Working Capital of $-11.1 Mil can be compared against companies in the Industrial Products industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Change In Working Capital for an Industrial Products company?
A good Change In Working Capital depends on the Industrial Products industry context. However, Change In Working Capital should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Change In Working Capital mean?
A high Change In Working Capital can signal that a stock is expensive relative to its fundamentals. Change in Working Capital is the difference between current assets less current liabilities between the current period and the past period. View historical data for Proto Labs. Proto Labs's current Change In Working Capital is $-11.1 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Proto Labs stock overvalued right now?
Based on GuruFocus' analysis, Proto Labs (PRLB) is currently considered Significantly Overvalued. The stock's GF Value™ is $46.27, compared to a current price of $82.08 — trading 77.4% above its estimated fair value. The current Change In Working Capital is $-11.1 Mil. Proto Labs' overall GF Score™ is 67/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Change In Working Capital calculated?
Change In Working Capital is calculated from a company's financial statements. For Proto Labs (PRLB), the current Change In Working Capital is $-11.1 Mil as of Jun. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is Proto Labs (PRLB) Overvalued in 2026?
Based on GuruFocus' analysis, Proto Labs stock appears to be overvalued.
The current stock price of $82.08 is trading 77.4% above its estimated GF Value™ of $46.27.
GuruFocus considers Proto Labs to be Significantly Overvalued.
Key valuation signals for PRLB:
Change In Working Capital: $-11.1 Mil
GF Value™: $46.27 vs. price of $82.08 (77.4% above fair value)
No single metric tells the full story. See the PRLB stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Proto Labs Inc is an on-demand manufacturer of custom parts for prototyping and short-run production. The company offers developers and engineers quick-turn production services to reduce the time to market. The Lab uses injection molding, computer numerical control machining, and 3-D printing, and sheet metal to manufacture custom parts for its clients. The company services clients' needs for prototype solutions, parts for testing procedures, bridge production capabilities during disruptions in manufacturing processes, limited-quantity requests, and end-of-life production support. Geographically, a majority of the company's revenue is derived from the United States and the rest from Europe.
67GF Score
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